On Wednesday night, Lady Gaga dressed as a “Cannabis Queen,” topless save for marijuana-leaf pasties (she also wore them stuck to her face), a long ivy-green wig and a matching tulle skirt adorned with mini marijuana leaves.

It seems the superstar was pleased with her look, because on Thursday morning, she Tweeted, “So I was weed for halloween. BEST COSTUME EVER IT’S SO FUN. Princess High the Cannabis Queen.”

Also paying homage to Mary Jane was Rihanna, who often Tweets about her love of the ganja. She donned an all-green outfit consisting of a corset, thigh-highs, a floor-length veil and a conspicuous leafy bouquet.

So what do you think? Are the two pop stars just having fun and getting in the Halloween spirit, or are their get-ups inappropriate? Vote below!